Your ALUMINUM  Wall Cladding System Experts

A2 B1 Fire-rated Aluminum Composite Panel

Description of Fireproof Aluminum Composite Panel

As we all know, fireproof ACP panels also can be called fire rated aluminum composite panel or fire resistant aluminum composite panel. It uses flame-retardant core material, according to the fire rating, the ACP panels are divided into two types, which are A2 class and B1 class. We strictly follow the fire test standards for building materials. 

Differences between A2/B1 Fireproof ACP Panel

With the introduction of differences between A2 and B1 fire-rated ACP panel, you can quickly choose the best ACP panel you need.

Different Core Materials

 For B1 grade plastic core, it contains 55% – 55% flame retardant, the main ingredients are aluminum oxide (Al₂O₃) and magnesium oxide (MgO) 

 For A2 grade plastic core, it contains 88% – 90% of the flame retardant, the main ingredients are aluminium hydroxide(Al(OH)3) and magnesium hydroxide (Mg(OH)2) 

Different Reactions to Fire

For B1 grade panels: When B1 grade panels are put on fire, it can be catched on fire after 5 minutes, and the fire will extinguish after 10 seconds when the fire leave the panels. 

For A2 grade fire rated aluminium composite panels, it can be catched on fire after 20 minutes, and the fire will extinguish immediately when the fire leave the panels.


Crownbond - Expert Focus on Fireproof ACP Panel

Keep away from fire hazards, which requires our architects to choose a fireproof aluminum-plastic panel when designing houses. Maximum protection of our personal safety. As a leading aluminum composite panel manufacturer, Crownbond is famous for its quick delivery, various models and colors. The comprehensive cost-effective for our products is the best in the ACP panel field.



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